You can't increase speed but you can add memory (one slot) to 640 Mb (Apple) or 1152 MB (Mactracker). I don't know what memory you have now but the computer has 128 MB on the board so to reach Apples limit would take a 512 Mb memory stick and the larger ammount would take a 1 Gb stick. The memory is PC2100 DDR266 200 pin SO-DIMM. Ralph
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Ifixit sells PC 2700 memory for this unit--it is backward compatable.
You can't increase speed but you can add memory (one slot) to 640 Mb (Apple) or 1152 MB (Mactracker). I don't know what memory you have now but the computer has 128 MB on the board so to reach Apples limit would take a 512 Mb memory stick and the larger ammount would take a 1 Gb stick. The memory is PC2100 DDR266 200 pin SO-DIMM. Ralph